Zhiyi Zhang (@zhiyi) commented about dlls/user32/tests/edit.c:
hEdit = create_editcontrol(ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0); hMultilineEdit = create_editcontrol(ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE, 0);
Is a flush_events() call after edit window creation enough?